2821185736

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{2038429}}^1$

素因数の和:2038608

約数の個数: 16

約数和(自身を含む): 5320302300

約数和(自身を除く): 2499116564

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 2038429, 4076858, 8153716, 16307432, 352648217, 705296434, 1410592868, 2821185736]

約数ペア:

[(1, 2821185736), (2, 1410592868), (4, 705296434), (8, 352648217), (173, 16307432), (346, 8153716), (692, 4076858), (1384, 2038429)]